Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Request for Taxpayer Identification Number (TIN) and Certification
Single and Joint Filers With No Dependents
Employee's Withholding Allowance Certificate


Request for Transcript of Tax Returns
Employer's Quarterly Federal Tax Return
Installment Agreement Request
Wage and Tax Statement

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

SOI Tax Stats - Products, Publications, and Papers

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This page contains links to our data products and publications as well as papers written by members of the Statistics of Income (SOI) Division of the IRS, and others, on related topics.

Upcoming SOI Data Releases

The Upcoming Data Release list contains information on our current and future projects, as well as the project frequency, program content, and information on close of filing and sampling periods.

For more information on items listed in each category below, click the subheadings to go directly to each topic listed.

Periodic Publications

Click the links below to learn more about each of our serial publications. Most of our publications are released annually or quarterly.

Data Products

Click the links below to view our data file products. These data products are available as free downloads.


Select the links below to view listings of papers written by members of the Statistics of Income Division of the Internal Revenue Service.


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